This form has two auras in the anime, with Kaio-ken's red aura surrounding Super Saiyan Blue's blue aura. Plus, the bright glow of the Kaio-ken aura turns Goku's Gi red and makes his hair look ...

When it was first introduced in Dragon Ball GT, Super Saiyan 4 didn't change its user's hair colors, or affect their pupils, but it did give them furry red chests, red tails, and brand-new outfits.

While the hair is yellow, the eyes are greenish-blue in color. Ad. Trending. ... In those pages, Goku was shown to have white hair and red eyes, very similar to that of the Beast form. Ad.